Answer:
D. a=1 and b=4
Step-by-step explanation:
x^2-2x+(-2/2)^2 =3+(-2/2)^2
x^2-2x+(-1)^2=3+(-1)^2
x^2-2x +1 =4
(x-1)^2=4
Therefore a=1 and b=4
Answer:
minutes
Step-by-step explanation:
We have been given that the average wait time at a hospital increased by 70%.
Initially average wait time was <em>m </em>minutes. But later it increased by 70%.
Let there are <em>n </em>number of patients and it takes <em>t </em> minutes to examine each patient.
So the initial average waiting time is:
minutes
After the outbreak the waiting time increased by 70%. So the new waiting time should be the sum of initial waiting time and additional waiting time that is:
New waiting time = 70% +
1)
i) Reflection about y axis i.e. x=0
ii) Horizontal shrink by scale factor 4
iii) vertical shift by 4 units up.
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2) f(x) passes through (1,-1) and (0,1)
So slope = (1+1)/(0-1) = -2
Using point slope form equation of f(x) is
y-1 = -2 (x-0) or y = -2x+1
g(x) passes through (0,-1) and (1,1)
Slope = (2/1) = 2
So using point slope form g(x) is
y-1=2x
Hence we find that y-1 = -2x is transformed into y-1 = 2x
i.e. there is a reflection of f(x) on the line y =1
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Answer:
417
Step-by-step explanation:
To get the number of bushels hauled by the truck each trip, we simply divide the total number of bushels by the number of trips.
That is equal to 5838/14 and that equals 417 bushels per trip
Answer:
Sorry i need points to ask a question dont report me please
Step-by-step explanation: